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#!/usr/bin/perl
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use Archive::Extract;
use CGI qw ( -utf8 );
use Mojo::UserAgent;
use File::Temp;
use C4::Context;
use C4::Auth qw( get_template_and_user );
use C4::Output qw( output_html_with_http_headers );
use C4::Members;
use Koha::Logger;
use Koha::Plugins;
my $plugins_enabled = C4::Context->config("enable_plugins");
my $input = CGI->new;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{ template_name => ($plugins_enabled) ? "plugins/plugins-upload.tt" : "plugins/plugins-disabled.tt",
query => $input,
type => "intranet",
flagsrequired => { plugins => 'manage' },
}
);
my $uploadfilename = $input->param('uploadfile');
my $uploadfile = $input->upload('uploadfile');
my $uploadlocation = $input->param('uploadlocation');
my $op = $input->param('op') || q{};
my ( $tempfile, $tfh );
my %errors;
if ($plugins_enabled) {
if ( ( $op eq 'Upload' ) && ( $uploadfile || $uploadlocation ) ) {
my $plugins_dir = C4::Context->config("pluginsdir");
$plugins_dir = ref($plugins_dir) eq 'ARRAY' ? $plugins_dir->[0] : $plugins_dir;
my $dirname = File::Temp::tempdir( CLEANUP => 1 );
my $filesuffix;
$filesuffix = $1 if $uploadfilename =~ m/(\..+)$/i;
( $tfh, $tempfile ) = File::Temp::tempfile( SUFFIX => $filesuffix, UNLINK => 1 );
$errors{'NOTKPZ'} = 1 if ( $uploadfilename !~ /\.kpz$/i );
$errors{'NOWRITETEMP'} = 1 unless ( -w $dirname );
$errors{'NOWRITEPLUGINS'} = 1 unless ( -w $plugins_dir );
if ( $uploadlocation ) {
my $ua = Mojo::UserAgent->new(max_redirects => 5);
my $tx = $ua->get($uploadlocation);
$tx->result->content->asset->move_to($tempfile);
} else {
$errors{'EMPTYUPLOAD'} = 1 unless ( length($uploadfile) > 0 );
}
if (%errors) {
$template->param( ERRORS => [ \%errors ] );
} else {
if ( $uploadfile ) {
while (<$uploadfile>) {
print $tfh $_;
}
close $tfh;
}
my $ae = Archive::Extract->new( archive => $tempfile, type => 'zip' );
unless ( $ae->extract( to => $plugins_dir ) ) {
warn "ERROR: " . $ae->error;
$errors{'UZIPFAIL'} = $uploadfilename;
$template->param( ERRORS => [ \%errors ] );
output_html_with_http_headers $input, $cookie, $template->output;
exit;
}
Koha::Plugins->new()->InstallPlugins();
}
} elsif ( ( $op eq 'Upload' ) && !$uploadfile && !$uploadlocation ) {
warn "Problem uploading file or no file uploaded.";
}
if ( ($uploadfile || $uploadlocation) && !%errors && !$template->param('ERRORS') ) {
print $input->redirect("/cgi-bin/koha/plugins/plugins-home.pl");
} else {
output_html_with_http_headers $input, $cookie, $template->output;
}
} else {
output_html_with_http_headers $input, $cookie, $template->output;
}